The Science Behind Glowing Skin

The skincare industry in Australia is currently worth approximately $4.2 billion. It's not showing any signs of decreasing in value anytime soon, either.

Clearly, a lot of folks in Australia have concerns about the appearance of their skin. You might even be one of them. Have you ever considered, though, that there's more to healthy, glowing skin than just the products you put on it?

If you're desperate for glowing skin and aren't getting good results from topical products alone, it might be time to look more closely a the issue. Read on for some science-backed tips that will help you feel your best and get the skin you've always wanted.

What Causes Dull, Dry Skin?

Before we dive into the specifics steps required for glowing skin, let's talk about the issues that could be contributing to your poor skin health.

If you struggle with dullness, dryness, bumps, or acne on a regular basis, you might not need another skin cream. You might need to look internally instead.

Here are some of the underlying health problems that could be causing or exacerbating your symptoms:

Poor Gut Health

Poor gut health is associated with a wide range of health issues, including poor skin health. If there's an improper balance of bacteria in your digestive tract (or gut), you may be more prone to skin rashes, acne, and general dullness or dryness.

This has to do, in part, with the fact that poor gut health makes it harder for you to absorb nutrients from your food. When this happens, you could end up malnourished even if you're eating enough and are eating healthfully.

Food Intolerances

If you have poor gut health, food intolerances can also show up and cause skin problems. An unhealthy gut and increased intestinal permeability (also known as leaky gut) may cause you to have negative reactions to certain types of foods (dairy products and gluten-containing grains are common triggers for a lot of people).


If you're dehydrated, your skin may look drier and more haggard. You may notice more wrinkles and fine lines popping up, for example, or you may find that the skin looks saggier and less plump. Dehydration can contribute to acne, too, since it can hold your body back from detoxing in the most optimal way.

Poor Sleep

When you get one night of poor sleep, it often shows up on your skin the next day (dullness, bags under your eyes, etc.). If this occurs after just one bad night, imagine how chronically poor sleep can have a negative effect on your skin. 

How to Get Glowing Skin

As you can see, it might take more than the latest glowing skin products or the best serum for glowing skin to help you see significant results. If your goal is to have great-looking skin, consider turning inward and thinking about how the things you put into your body and doing with your body can affect your skin's health and appearance.

Here are some effective, science-backed steps that will do more for your skin than buying another topical treatment:

Clean Up Your Diet

Certain foods can contribute to poor gut health and may exacerbate bacterial imbalances in your digestive tract. Make an effort to eat a diet comprised mainly of whole, unprocessed foods. This includes fruits, vegetables, high-quality protein sources, healthy fats, and whole grains.

At the same time, try to reduce your consumption of foods and drinks that can irritate the gut. This includes sugar, processed foods, and alcohol.

Drink Enough Water

Make sure you're staying hydrated, too. Proper hydration will help your body to detox. This, in turn, will help your skin to look healthier and more youthful. 

Keep in mind, hydration isn't just about chugging lots of water. You should also make sure your electrolyte levels are balanced. Too little sodium, potassium, magnesium, and calcium can mean you're dehydrated even if you're technically drinking enough. 

Get Enough Sleep

Getting poor sleep on a regular basis is a surefire way to speed up ageing and make your skin look duller and drier. Aim to get at least 7-8 hours of sleep every night.

If this is hard for you, implement a strict sleep schedule and try to reduce caffeine and blue light exposure late in the day. Taking supplements that promote relaxation can also be helpful.


Exercising and getting your sweat on regularly is another way that you can help your body detox. It also promotes better blood circulation, which can help to give your skin a natural flush and a youthful glow. 

Manage Your Stress

Stress can wreak havoc on your skin health and cause you to look more tired and depleted. It can also contribute to breakouts, rashes, and a variety of other issues.

Do what you can to minimize stress in your life and learn how to manage it in healthy ways. Consider giving yoga or meditation a try, for example. This can help you to maintain a calmer state and avoid letting stress take over your life. 

Use a Probiotic Supplement

Finally, make sure you're taking a probiotic supplement on a regular basis. Probiotics can help to balance the bacteria in your gut and improve a variety of skin conditions (acne, eczema, rosacea, etc.).

Consider looking for a supplement that contains lactoferrin, too. Lactoferrin is a protein that has antioxidant, antibacterial, and antiviral properties. It can also help to promote proper bacterial balance and may protect your skin from damage caused by free radicals.

Level Up Your Skin Care Today

As you can see, there are lots of steps you can take that will help you figure out how to make your skin glow. If your skin has been looking dry or dull lately, keep the tips outlined above in mind. Remember, too, that the right products can make a big difference.

Medlab's Lactoferrin Enhanced skin support supplement is an effective tool to add to your routine. Made with lactoferrin and probiotics, it provides you with more of what you need to look and feel your best. Find out more about Lactoferrin Enhanced here.

This article does not represent a product description, nor a summary of therapeutic indications of any of Medlab’s products. If you are interested in a Medlab product, please read the product label or the product information published in the product section prior to purchase. If you are unsure whether a product is right for you, please talk to a healthcare professional.

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